At the head of each department there shall be a part-time or full-time director appointed by the Manager. Two (2) or more departments may be headed by the same person and the Manager may serve as the director of one or more departments in addition to his or her duties as Manager, if the Council approves. Each director shall be an administrative officer of the Municipality. The director shall have supervision and control of the department he or she heads subject to the direction of the Manager. (Amended November 2, 1976)